fictioneer/includes/functions/settings/_settings_page_plugins.php

<?php
/**
 * Partial: Plugin Settings
 *
 * @package WordPress
 * @subpackage Fictioneer
 * @since 5.7.1
 */
?>

<div class="fictioneer-settings">

  <?php fictioneer_settings_header( 'plugins' ); ?>

  <div class="fictioneer-settings__content">
    <div class="fictioneer-single-column">
      <?php do_action( 'fictioneer_admin_settings_plugins' ); ?>
    </div>
  </div>

</div>